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Siemens -SQL Series Actuators for butterfly valves
Immediately available
Siemens -SQL Series Actuators for butterfly valves
Immediately available
Siemens SQL321B.. and SQL361B.. Electromotoric Actuators: Precision control for VKF42.. and VFF41.. butterfly valves in HVAC systems. Versatile, reliable, and meticulously engineered for optimal performance
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Product information "Siemens -SQL Series Actuators for butterfly valves"
Control Options:
SQL321B..: AC 220 V, 2-position (SPDT) control signal for simple on/off control.
SQL361B..: AC 220 V, supports DC 0(2)…10 V or 4…20 mA control signals for precise valve modulation.
Optional Auxiliary Switch (SQL361B150…B6000):
Enhance functionality with an optional auxiliary switch for specific application needs.
Robust Design and Compatibility:
Nominal 90° rotation, EN ISO 5211 flange compatibility for seamless integration.
Built-in heating element prevents condensation, ensuring reliable performance.
User-Friendly Features:
Handwheel and position indicator for manual operation and visual monitoring.
Applications:
Ideal for HVAC systems in commercial, industrial, and residential settings.
Ensures precise control and optimal system performance
Selection data
Product No. Stock No. Operating Voltage Positioning Signal Position Feedback Signal Positioning Time for 90° at 50 Hz [s] Nominal Torque [Nm] Flange Connection EN ISO 5211
SQL321B25
S55164-A100
AC 220 V
2-position (SPDT)
Dual auxiliary switch
11
25
F07
SQL321B50
S55164-A101
2-position (SPDT)
Dual auxiliary switch
11
25
F07
SQL321B150
S55164-A103
2-position (SPDT)
Dual auxiliary switch
11
25
F07
SQL321B270
S55164-A105
2-position (SPDT)
Dual auxiliary switch
22
50
F07
SQL321B570
S55164-A107
2-position (SPDT)
Dual auxiliary switch
22
50
F07
SQL321B1400
S55164-A109
2-position (SPDT)
Dual auxiliary switch
22
50
F07
SQL321B2650
S55164-A111
2-position (SPDT)
Dual auxiliary switch
39
150
F07
SQL321B6000
S55164-A125
2-position (SPDT)
Dual auxiliary switch
39
150
F07
SQL361B25
S55164-A113
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
39
150
F07
SQL361B50
S55164-A102
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
39
270
F10
SQL361B150
S55164-A104
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
39
270
F10
SQL361B270
S55164-A106
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
39
270
F10
SQL361B570
S55164-A108
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
47
570
F12/F10
SQL361B1400
S55164-A110
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
47
570
F12/F10
SQL361B2650
S55164-A112
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
47
570
F12/F10
SQL361B6000
S55164-A126
DC 0(2)…10 V, 4…20 mA
DC 0 (2)…10 V,
47
1400
F14
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